Bump sglang-router to 0.0.5

[ByronHsu]

Motivation

Modifications

Checklist

• Format your code according to the Contributor Guide.
• Add unit tests as outlined in the Contributor Guide.
• Update documentation as needed, including docstrings or example tutorials.

[merrymercy]

@ByronHsu automatically trigger the release pypi workflow for sglang-router, similar to this?

sglang/.github/workflows/release-pypi.yml

Lines 3 to 7 in 7921690

	push:
	branches:
	- main
	paths:
	- "python/sglang/version.py"

?

[ByronHsu]

Sure I can update this after the router is more stable. I am battle testing with @yichuan520030910320 now